CH675213A5 - - Google Patents
Download PDFInfo
- Publication number
- CH675213A5 CH675213A5 CH2912/88A CH291288A CH675213A5 CH 675213 A5 CH675213 A5 CH 675213A5 CH 2912/88 A CH2912/88 A CH 2912/88A CH 291288 A CH291288 A CH 291288A CH 675213 A5 CH675213 A5 CH 675213A5
- Authority
- CH
- Switzerland
- Prior art keywords
- filter insert
- filter
- biological filter
- odorless
- decomposition
- Prior art date
Links
- 238000000354 decomposition reaction Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 230000009965 odorless effect Effects 0.000 claims description 3
- 239000011368 organic material Substances 0.000 claims description 3
- 241000219094 Vitaceae Species 0.000 claims description 2
- 235000021021 grapes Nutrition 0.000 claims description 2
- 239000002994 raw material Substances 0.000 claims description 2
- 241000219095 Vitis Species 0.000 description 2
- 235000009754 Vitis X bourquina Nutrition 0.000 description 2
- 235000012333 Vitis X labruscana Nutrition 0.000 description 2
- 235000014787 Vitis vinifera Nutrition 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- 239000003415 peat Substances 0.000 description 2
- 239000002154 agricultural waste Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/84—Biological processes
- B01D53/85—Biological processes with gas-solid contact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/02—Loose filtering material, e.g. loose fibres
- B01D39/04—Organic material, e.g. cellulose, cotton
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treating Waste Gases (AREA)
- Fats And Perfumes (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU873963A HU198854B (en) | 1987-09-04 | 1987-09-04 | Method for producing biologic filtering insert |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH675213A5 true CH675213A5 (enrdf_load_stackoverflow) | 1990-09-14 |
Family
ID=10966260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH2912/88A CH675213A5 (enrdf_load_stackoverflow) | 1987-09-04 | 1988-08-02 |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT389461B (enrdf_load_stackoverflow) |
| CH (1) | CH675213A5 (enrdf_load_stackoverflow) |
| DE (1) | DE3827143A1 (enrdf_load_stackoverflow) |
| HU (1) | HU198854B (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4108730C2 (de) * | 1991-03-18 | 1996-02-29 | Telefunken Microelectron | Halbleiteranordnung mit Transistorreihen bildenden MOS-Transistoren |
| AU6280094A (en) * | 1992-11-02 | 1994-05-24 | Bbk Bio Air-Clean Aps | Bio filter |
| AT401237B (de) * | 1994-10-28 | 1996-07-25 | Eder Guenter | Zusammensetzung zur reinigung von abgasen |
| FR2802202B1 (fr) * | 1999-12-14 | 2002-02-01 | Labat Assainissement Vidange | Procede de traitement par compostage de dechets graisseux et dispositif pour sa mise en oeuvre |
-
1987
- 1987-09-04 HU HU873963A patent/HU198854B/hu unknown
-
1988
- 1988-08-02 CH CH2912/88A patent/CH675213A5/de not_active IP Right Cessation
- 1988-08-10 DE DE3827143A patent/DE3827143A1/de not_active Withdrawn
- 1988-08-18 AT AT0205188A patent/AT389461B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ATA205188A (de) | 1989-05-15 |
| AT389461B (de) | 1989-12-11 |
| DE3827143A1 (de) | 1989-03-16 |
| HU198854B (en) | 1989-12-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |